Browse Title Index


 
Issue Title
 
Vol 5, No 2 (2020): IJOST: September 2020 Students’ Intention to Share Information Via Social Media: A Case Study of Covid-19 Pandemic Abstract   PDF
Suhaizal Hashim, Alias Masek, Nurhanim Saadah Abdullah, Aini Nazura Paimin, Wan Hanim Nadrah Wan Muda
 
Vol 7, No 1 (2022): IJOST: April 2022 Study of the Catecholase Activity of new catalysts Based on Copper (II) and Heterocyclic Ligands Abstract   PDF
Rafika El Ati, Haytham Bouammali, Mohamed El Kodadi, El Bekkay Yousfi, Rachid Touzani, Belkheir Hammouti
 
Vol 3, No 1 (2018): IJoST: April 2018 Study on Durability of the Concrete of Sanitation Network in Ouargla Algeria Under the Existence of Sulphates Attack Abstract   PDF
Mohammed Amin Boumehraz, Mekki Mellas, Abdelouahed Kriker
 
Vol 6, No 2 (2021): IJOST: September 2021 Sugarcane Bagasse Biochar as a Solid Catalyst: From Literature Review of Heterogeneous Catalysts for Esterifications to the Experiments for Biodiesel Synthesis from Palm Oil Industry Waste Residue Abstract   PDF
Arif Hidayat, Winarto Kurniawan, Hirofumi Hinode
 
Vol 11, No 1 (2026): IJOST: April 2026 Sustainable Development Goals (SDGs) in Engineering Education: Definitions, Research Trends, Bibliometric Insights, and Strategic Approaches Abstract   PDF
Risti Ragadhita, Meli Fiandini, Dwi Novia Al Husaeni, Asep Bayu Dani Nandiyanto
 
Vol 11, No 1 (2026): IJOST: April 2026 Sustainable Goat Skin Gelatin-Based Edible Coatings Incorporated with Konjac Glucomannan: Physicochemical Properties and Preservation Efficacy on Strawberries Abstract   PDF
Muhamad Hasdar, Sitthipong Nalinanon, Nilesh Prakash Nirmal, Tanyamon Petcharat, Chodsana Sriket
 
Vol 8, No 2 (2023): IJOST: September 2023 Sustainable Production-Inventory Model with Multi-Material, Quality Degradation, and Probabilistic Demand: From Bibliometric Analysis to A Robust Model Abstract   PDF
Dana Marsetiya Utama, Imam Santoso, Yusuf Hendrawan, Wike A. P. Dania
 
Vol 5, No 3 (2020): IJOST: December 2020 Synthesis and Application of a Sulfonated Carbon Catalyst for a Hydrolisis Reaction Abstract   PDF
Lisna Efiyanti, Dian Anggraini Indrawan, Zulhan Arif, Devandri Hutapea, Ane Dwi Septina
 
Vol 10, No 2 (2025): IJOST: September 2025 Synthesis and Investigation of Dithiocarbamate Derivatives as Polyfunctional Ingredients in Rubber Compounds Abstract   PDF
V. G. Kochetkov, O. M. Novopolceva, V. V. Burmistrov, D. A. Pitushkin, V. S. Dyachenko, E. S. Bochkaryov, D. A. Kryukova, D. A. Urzhumov
 
Vol 8, No 2 (2023): IJOST: September 2023 Synthesis, Characterization, and Electrochemical Performance of Reduced Graphene Oxide-Metal (Cu,Zn)-Oxide Materials Abstract   PDF
Sugianto Sugianto, Ngurah Made Dharma Putra, Endah F. Rahayu, Wahyu B. Widayatno, Cherly Firdharini, Slamet Priyono, Didik Aryanto
 
Vol 2, No 2 (2017): IJoST: September 2017 Synthesis CuInSe2 (CISe) Thin Films Prepared from Metal-Ethanolamine Complex Compound Abstract   PDF
Ersan Y Muslih, Agus Ismail, Kyoo Ho Kim
 
Vol 1, No 2 (2016): IJoST: September 2016 Techno-economic Assessment of Coal to SNG Power Plant in Kalimantan Abstract   PDF
Riezqa Andika, Valentina Valentina
 
Vol 11, No 2 (2026): IJOST: September 2026 Techno-Economic Household-Scale Solar Power Plants in Support of The Policy of Presidential Regulation Number 112 of 2022 Concerning the Acceleration of Renewable Energy Development Abstract   PDF
Faisal Tri Ramdani, Martin Roestamy, Rita Rahmawati, R. Yuniar Anisa Ilyanawati, Agus Suarman Sudarsa
 
Vol 8, No 2 (2023): IJOST: September 2023 Technological Aptitude and Sensitivity of Lactic Acid Bacteria Leuconostoc Isolated from Raw Milk of Cows: From Step-by-Step Experimental Procedure to the Results Abstract   PDF
Nora Hamdaoui, Yahya Rokni, Abdeslam Asehraou, Mohamed Mouncif, Zakaria Mennane, Abdelouadoud Omari, Asmae Sellam, Belkheir Hammouti, Mustapha Meziane
 
Vol 11, No 3 (2026): (ONLINE FIRST) IJOST: December 2026 Technology Integration and Ocean Literacy in Vocational Tourism Education: A Study in the Context of the Sustainable Development Goals (SDGs) Abstract   PDF
M. Muktiarni, Isma Widiaty, Lilis Widaningsih, Cica Yulia, Nur Indri Rahayu, Nurul Ashikin Ismail
 
Vol 8, No 1 (2023): IJOST: April 2023 Temperature Distribution in Bio Stove using Saw Dust: An Integrated Project-based Learning Abstract   PDF
W. Wagiran, M. Mujiyono, Bayu Rahmat Setiadi, Yulianto Eko Wibowo, Fredy Surahmanto, Dendy Aqila Agata, Chinnathan Areeprasert
 
Vol 6, No 1 (2021): IJOST: April 2021 The Comparison of Electrodialysis and Nanofiltration in Nitrate Removal from Groundwater Abstract   PDF
J Touir, S Kitanou, M Zait, S Belhamidi, M Belfaquir, M Tahaikt, M Taky, A Elmidaoui
 
Vol 8, No 3 (2023): IJOST: December 2023 The Compleat Lextutor Application Tool for Academic and Technological Lexical Learning: Review and Bibliometric Approach Abstract   PDF
Amirullah Abduh, Ade Mulyanah, Besse Darmawati, Fairul Zabadi, Umar Sidik, Wuri Handoko, Karta Jayadi, Rosmaladewi Rosmaladewi
 
Vol 6, No 3 (2021): IJOST: December 2021 The Concise Latest Report on the Advantages and Disadvantages of Pure Biodiesel (B100) on Engine Performance: Literature Review and Bibliometric Analysis Abstract   PDF
Muji Setiyo, Dori Yuvenda, Olusegun David Samuel
 
Vol 5, No 2 (2020): IJOST: September 2020 The Deployment of Drones in Sending Drugs and Patient Blood Samples COVID-19 Abstract   PDF
Sri Anggraeni, Aulia Maulidina, Mauseni Wantika Dewi, Salma Rahmadianti, Yulian Putri Chandra Rizky, Zulfa Fathi Arinalhaq, Dian Usdiyana, Asep Bayu Dani Nandiyanto, Abdulkareem Sh. Mahdi Al-Obaidi
 
Vol 4, No 1 (2019): IJOST: April 2019 The Effect of Education Level on Accepting The Reuse of Treated Effluent in Irrigation Abstract   PDF
Husam Al-Najar, Basel El Hamarneh
 
Vol 4, No 2 (2019): IJOST: September 2019 The Effect of Particle Dispersion due to Mixing Speed on Spent Coffee Ground Composites Abstract   PDF
Sumarji Sumarji, Fabrobi Ridha, Dedi Dwilaksana, Ahmad Syuhri, Raihaan Raihaan
 
Vol 3, No 2 (2018): IJoST: September 2018 The Effect of Seaweed Extract (Sargassum Sp) Used as Fertilizer on Plant Growth of Capsicum Annum (Chilli) and Lycopersicon Esculentum (Tomato) Abstract   PDF
Siti Fatimah, Hasimah Alimon, Norhayati Daud
 
Vol 5, No 1 (2020): IJOST: April 2020 The Effect of Spoiler Shape and Setting Angle on Racing Cars Aerodynamic Performance Abstract   PDF
Hesam Eftekhari, Abdulkareem Sh. Mahdi Al-Obaidi, Shahrooz Eftekhari
 
Vol 5, No 1 (2020): IJOST: April 2020 The Effects of Surfactant on the Evolution of a Thin Film under a Moving Liquid Drop Abstract   PDF
Kartika Yulianti, Agus Yodi Gunawan, Edy Soewono
 
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